"Euthecosomata" . "Pteropoda" . . . . _:b76571431 "23020" . "23020" . "350988" . . . _:b76571431 . . "Animalia" . . "Mollusca" . . . _:b76571431 "WoRMS id" . . . _:b76571431 . _:b76571431 .